Individual Calculations January 2024
 Davletbayeva, Madina  Total change: -10.40  Rating chartPersonal card
 Kazakhstan Women's Championship 2023 Astana KAZ 2023-12-13
RcRownchangeKK*chgGame
 2119 2216 5.00 9 -0.52 20 -10.40 
  Nurmanova, Alua wm2325 KAZ1.0010.652013.00 
  Sultanbek, Zeinep wm2008 KAZ0.501-0.2720-5.40 
  Kim, Kristina wc1931 KAZ1.0010.16203.20 
  Kaldarova, Ayaulym 2015 KAZ0.501-0.2620-5.20 
  Balabayeva, Xeniya wm2244 KAZ0.001-0.4620-9.20 
  Popandopulo, Kristina 1865 KAZ0.501-0.3920-7.80 
  Serikbay, Assel wm2186 KAZ1.0010.46209.20 
  Kurmangaliyeva, Liya f2261 KAZ0.5010.06201.20 
  Kairbekova, Amina wm2235 KAZ0.001-0.4720-9.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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